I used the code on the website but it does not seem to work.
Secret door lock arduino.
The aim is to control a door lock without keys but using a smart phone instead.
In this post let us build a secret knock detecting door lock using arduino which can detect the pattern of your knocks at the door and will only open the lock if the knocking pattern matches with the correct pattern.
In this video i ll be showing you how to build you own rfid door lock using an arduino an rfid sensor and a few other small components.
Unlock the door with a secret knock.
As thefts are increasing day by day security is becoming a major concern nowadays.
Password based digital keypad security door lock using arduino often times we need to secure a room at our home or office perhaps a secret dexter s laboratory so that no one can access the room without our permission and ensure protection against theft or loss of our important accessories and assets.
Hi all i ve done a bunch of modifications to steve hoefer s code for his secret knock detecting door lock.
This is the changes that i ve made added a hall effect sensor to determine if the door is open or closed swapped the gear motor with a servo added a serial lcd feedback screen added a yellow led added a bunch of extra features.
Are there any suggestions that anyone has to help make the project work.
If a piezo speaker hears the right number of.
This is a simple project made with arduino uno r3.
November 05 2015 in.
Smart bt door lock simple arduino project showcase by arun.
Stop for a second or two and you ll probably see secret knock failed or door unlocked if you don t see anything or see junk make sure your serial port is set to 9600 baud and reset the power on the arduino.
All the parts work and the code can be uploaded to the arduino.
This rfid lock will.
Home automation projects projects sensor transducer detector projects tags.
Arduino forum using arduino programming questions secret knock detecting.
In this project i used an arduino uno a piezo speaker and a servo motor.
Secret knock detecting door lock code not working.
In this project we will make a digital door lock system with keypad using arduino uno.
It will open your door only when the right password is entered and it will start beeping when a wrong password is entered.
